Home / 182,510.20-273,762.06-93,711.52

Finding the Fourth Proportional to 182,510.20, 273,762.06 and 93,711.52

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Solution

The fourth proportional to 182,510.20, 273,762.06 and 93,711.52 is: 140,565.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,510.20 : 273,762.06 = 93,711.52 : x
  2. Step 2: Convert to fraction form
    182,510.20/273,762.06 = 93,711.52/x
  3. Step 3: Cross multiply
    182,510.20x = 273,762.06 × 93,711.52
  4. Step 4: Simplify right side
    182,510.20x = 25,654,658,760.93
  5. Step 5: Solve for x
    x = 25,654,658,760.93/182,510.20
  6. Step 6: Final answer
    x = 140,565.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.